Pillow case



FIG. 1 is a top view of my invention showing my new design;

FIG. 2 is a rear view of my invention;

FIG. 3 is a front view of the pillow case;

FIG. 4 is a left side view of the pillow case; and,

FIG. 5 is a perspective view of my invention showing my new design.

The broken lines shown on the pillow case represent stitching. 

The ornamental design for a pillow case, as shown and described. 